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Comparison of impurity profiles of lipiblock® vs. orlistat using HPLC and LC-MS/MS
(2012-04-30)
Comparative HPLC-UV and LC-MS/MS studies of impurity profiles of a reference sample (Xenical®, F. Hoffmann-La Roche Ltd., Switzerland) vs. generic (Lipiblock®, EMS-Sigma Pharma, a generic drug) were carried out with ethanol ...
Comparison of impurity profiles of lipiblock® vs. orlistat using HPLC and LC-MS/MS
(2012-04-30)
Comparative HPLC-UV and LC-MS/MS studies of impurity profiles of a reference sample (Xenical®, F. Hoffmann-La Roche Ltd., Switzerland) vs. generic (Lipiblock®, EMS-Sigma Pharma, a generic drug) were carried out with ethanol ...
Mejora y optimización de la metodología analitica para la determinación de cloruros en salmueras por el metodo mercurimetrico
(2014)
Uno de los problemas que tiene los laboratorios de análisis de iones presentes en una muestra, es usar métodos no normalizados, o métodos que son utilizados para matrices diferentes como: aguas naturales, aguas residuales, ...
Total Mercury Determination in Muscle and Liver Tissue Samples from Brazilian Amazon Fish Using Slurry Sampling
(2018-08-01)
This paper presents a slurry sampling method for total mercury determination by graphite furnace atomic absorption spectrometry (GFAAS) in tissue of fish from the Amazon. The tissue samples were lyophilized and macerated, ...
Determination of chromium by GFAAS in slurries of fish feces to estimate the apparent digestibility of nutrients in feed used in pisciculture
(Elsevier B.V., 2006-06-15)
This paper presents a simple, fast and sensitive method to determine chromic oxide (used as a biological marker of fish feed) in samples of fish feces by GFAAS through the direct introduction of slurries of the samples ...
Determination of chromium by GFAAS in slurries of fish feces to estimate the apparent digestibility of nutrients in feed used in pisciculture
(Elsevier B.V., 2006-06-15)
This paper presents a simple, fast and sensitive method to determine chromic oxide (used as a biological marker of fish feed) in samples of fish feces by GFAAS through the direct introduction of slurries of the samples ...